Although E. coli bacteria is most of the times considered as a bad bug, laboratory-adapted E. coli that do not harm human beings, at the same time can multiply fast, have been commonly used for various research purposes.
Sweetgum trees survive in a wide range of diverse conditions and have a fast growth rate similar to pine trees. They provide the type of fiber needed for specialty papers, and they have long been desired by paper and bioenergy producers.
Life on Earth depends in some way or the other on carbon fixation, which is the ability of algae, plants, and some bacteria to “pump” carbon dioxide (CO2) from the atmosphere, add solar or other energy, and convert it into the sugars that are the required starting point crucial for life processes.
A group of scientists are working to generate electricity from an unusual source: damaged tomatoes, which are not fit to be sold at grocery stores. The pilot project involves a biological-based fuel cell, which utilizes waste tomatoes discarded during harvests in Florida.
The Conservation Reserve Program (CRP) was established 30 years ago by the USDA’s Farm Service Agency as part of an initiative to boost habitat for sensitive wildlife species, minimize soil erosion, and enhance the quality of water. Farmers receive rent from the program in exchange for land to be removed from crop production and planted with species that enhance the quality of the environment. The land, as well as its cover crop, would be left untouched for a period of 10 to 15 years.
ACS Applied Materials Interfaces recently published a study by University of Maryland scientists, who have discovered a new method for preparing batteries. This new preparation method starts with baking a leaf, and then adding sodium. The scientists used a carbonized oak leaf filled with sodium as a negative terminal or anode for the demonstration battery.
Raul Pineda Olmedo, a biology expert from the National University of Mexico (UNAM), developed a biofilter that uses microorganisms living in peanut shells to purify air pollutants such as solvents and methanol. Doctors Fermin Perez Guevara and Frédéric Thalasso Sire, from the Research Center of Advanced Studies (CINVESTAV) in Mexico, were part of this experiment
The international conference and exhibition on “Microplastic in the Environment”, organised by nova-Institute on 23–24 November 2015 in Cologne, Germany, attracted 170 participants from 20 countries. The delegates received first-hand information on the sources and impacts of microplastics in the environment and discussed possible solutions – including biodegradable plastics for specific applications. Participants from various disciplines such as marine and environmental protection, plastic and recycling industries and bioeconomy met and learned from each other in lively discussions.
University of Massachusetts Amherst computational chemist Scott Auerbach has been awarded a three-year, $330,000 grant from the National Science Foundation to improve basic understanding and optimize the process of producing fuels such as gasoline from plant biomass instead of from petroleum.
Can our forests, seaweed, grass and fisheries waste be transformed into new and valuable raw materials? Researchers are asking 1500 Norwegian companies what they're currently doing with their resources, and what they see themselves doing in 2030.
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